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3 years ago

I need help please):

Mathematics

1 answer:

Neko [114]3 years ago

7 0

Answer:

7) x = 5

8) x = 10

Step-by-step explanation:

7) 2x-3=x+2

x=5

8) 4x=2x+20

2x=20

x=10

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yarga [219]

Answer:

slope = - $\frac{3}{4}$

Step-by-step explanation:

Calculate the slope m using the slope formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = P(- 4, 2) and (x₂, y₂ ) = Q(4, - 4)

m = $\frac{-4-2}{4+4}$ = $\frac{-6}{8}$ = - $\frac{3}{4}$

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3 years ago

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telo118 [61]

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3 years ago

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inessss [21]

Answer:

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Step-by-step explanation:

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4 years ago

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Lostsunrise [7]

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Step-by-step explanation:

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Read 2 more answers